Function whoami::hostname_os

pub fn hostname_os() -> OsString

👎Deprecated since 1.5.0: use fallible::hostname() instead

Get the host device’s hostname.

Limited to a-z (case insensitive), 0-9, and dashes. This limit also applies to devicename() with the exeception of case sensitivity when targeting Windows. This method normalizes to lowercase. Usually hostnames will be case-insensitive, but it’s not a hard requirement.

Use fallible::hostname() for case-sensitive hostname.